DRILL-7722 issues with CREATE VIEW with UNNEST

[Bozo Dragojevic]

Hi!


I've created a unit test for DRILL-7722. From how things look from the
outside, drill parses the VIEW query to some AST representation and
generates the view file out of that. Somewhere there lies the issue, the
UNNEST clause is generated wrongly with extraenous parentheses.


Any hints on where to start digging?


Cheers,

Bozzo